46 
Mycologia 
late, dark-brown, few septate, 63-144 X 3-6-54 jn ; conidia hya- 
line, cylindrical, 90-108 X 3-6 /x. 
On leaves of Malachra rotiindifolia in Porto Rico : San Sebas- 
tian, 5/pp (type) ; Ponce, 5003; Guanica, 338a; Yauco, 324.6; 
San German, 5840; Vega Baja, 431, 381. 
21. Cercospora Bradburyae sp. nov. 
Spots amphigenous, varying from definite, spherical, 1-2 mm. 
in diameter to diffuse, yellowish-brown to rusty-red ; conidio- 
phores densely fasciculate, simple, fuscus, 12-36 X 3 -6-4.8 ;u ; co- 
nidia elongate-cylindrical, hyaline, 5-7-septate, 48-96 X 24-3.6 /x. 
On leaves of Bradburya pubescens in Porto Rico : Mayagiiez, 
62p6, 3930, 429; Luguillo Forest, 5609; Dos Bocas below Utuado, 
6558; San German, 5796, 5833, 3785; Guayama, 5412; Jayuya, 
446a; Hormigueros, 223a; Caba Rojo, 6482; Rosario, 446 (type). 
University of Illinois, 
Urbana, Illinois. 
